90031 ZIP Code — Los Angeles, CA

Los Angeles County, California

ZIP code 90031 is located in Los Angeles, California, within Los Angeles County. It covers approximately 3.50 square miles and serves a population of 37,457 residents. This is a standard ZIP code in the Pacific (PT) timezone, served by area code 323/213.

About ZIP code 90031

The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $689,000. Renters make up the majority at 67%, typical of denser urban areas.

The gap between median ($59,889) and mean household income suggests income inequality — a small number of higher earners pull the average up. Poverty affects 18% of residents, above the national average. SNAP benefit usage at 17% of households reflects economic stress in the area.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 32 minutes is near the national average.

Educational attainment is near the national average, with 23% of residents holding a bachelor's degree or higher.

Notable community characteristics include Spanish spoken in 39% of households.

Overall, ZIP code 90031 reflects a community defined by economic challenges above the national average and elevated reliance on food assistance.

37,457

population

3.50

sq mi land

Standard

ZIP type

Pacific (PT)

timezone

90031 ZIP code map

Cities in ZIP code 90031

Below are the cities the US Postal Service accepts for ZIP code 90031. Using any city not on this list may result in mail delivery delays.

City	Status
Los Angeles	Acceptable
Los Angeles	Preferred

Nearby ZIP codes

90096 Los Angeles (0.5 mi) 90012 Los Angeles (1.6 mi) 90090 Dodgertown (1.6 mi) 90033 Los Angeles (2.1 mi) 90099 Los Angeles (2.2 mi) 90189 Los Angeles (2.2 mi) 90079 Los Angeles (2.2 mi) 90065 Los Angeles (2.3 mi) 90074 Los Angeles (2.3 mi) 90088 Los Angeles (2.3 mi) 90032 Los Angeles (2.4 mi) 90026 Los Angeles (2.5 mi)

Demographics updated 06/2026

Population
Total population	37,457
Population density	10,702 / sq mi
State FIPS	06
County FIPS	037

Geography
Land area	3.50 sq mi
Water area	0.07 sq mi
Latitude	34.0791
Longitude	-118.2181
Timezone	Pacific (PT)
Area code	323/213

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	49.0%	36.2%	32.6%
$50k – $100k	27.3%	28.2%	27.7%
$100k – $200k	16.3%	24.5%	26.4%
Over $200k	7.4%	11.0%	13.3%

Demographics & statistics

37,457

Population

10,702

People per sq mi

38.2

Median age

$59,889

Median household income

$30,141

Per capita income

$689,000

Median home value

$1,416

Median monthly rent

32.8%

Home ownership

18.1%

Poverty rate

8.7%

Unemployment

4,510

Housing units

22.6%

Bachelor's or higher

Age distribution

Male Female

994

Under 5

1,020

730

5–9

749

1,150

10–14

1,180

982

15–19

1,009

1,251

20–24

1,284

3,290

25–34

3,377

2,618

35–44

2,687

2,495

45–54

2,562

1,209

55–59

1,241

993

60–64

1,019

1,404

65–74

1,442

733

75–84

753

634

85+

651

← Male

Female →

Age summary

Group	Count	%
Under 18	7,147	19.1%
18 and over	30,310	80.9%
65 and over	5,617	15.0%
Median age	38.2 years

Race & ethnicity

Hispanic or Latino 31.5%

Other race 28.1%

Asian 19.9%

White 13.1%

Two or more races 4.5%

Black or African American 1.5%

American Indian / Alaska Native 1%

Native Hawaiian / Pacific Islander 0.4%

Group	Count	%
Hispanic or Latino	17,209	31.5%
Other race	15,360	28.1%
Asian	10,896	19.9%
White	7,154	13.1%
Two or more races	2,438	4.5%
Black or African American	819	1.5%
American Indian / Alaska Native	551	1%
Native Hawaiian / Pacific Islander	239	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	49.0%	36.2%	32.6%
$50k – $100k	27.3%	28.2%	27.7%
$100k – $200k	16.3%	24.5%	26.4%
Over $200k	7.4%	11.0%	13.3%

Under $10k 4.3%

$10k–$15k 7.3%

$15k–$25k 8.3%

$25k–$35k 8.2%

$35k–$50k 14.8%

$50k–$75k 15.4%

$75k–$100k 11.4%

$100k–$150k 15.3%

$150k–$200k 6.0%

$200k+ 9.2%

Range	% of households
Under $10k	4.3%
$10k–$15k	7.3%
$15k–$25k	8.3%
$25k–$35k	8.2%
$35k–$50k	14.8%
$50k–$75k	15.4%
$75k–$100k	11.4%
$100k–$150k	15.3%
$150k–$200k	6.0%
$200k+	9.2%
Median income	$59,889

Housing

Home values

Under $50k 2.8%

$50k–$100k 0.8%

$100k–$150k 1.3%

$200k–$300k 0.8%

$300k–$500k 16.2%

$500k–$1M 65.0%

$1M+ 13.1%

Housing overview

Metric	Value
Median home value	$689,000
Median rent / month	$1,416
Owner occupied	32.8%
Renter occupied	67.2%
Vacant	4.7%
Single-family detached	43.4%
Large apartment buildings	14.2%
Mobile homes	0.1%
Median rooms	4.0
Avg household size (owned)	3.19

Year built

Era	%
2020 or later	0.0%
2010–2019	1.5%
2000–2009	8.5%
1990–1999	4.5%
1980–1989	5.9%
1970–1979	8.8%
1960–1969	8.4%
1950–1959	7.9%
1940–1949	7.5%
1939 or earlier	47.0%

Bedrooms

Size	% of units
No bedroom (studio)	9.1%
1 bedroom	21.5%
2 bedrooms	38.1%
3 bedrooms	21.0%
4 bedrooms	9.0%
5+ bedrooms	1.4%

Vehicles per household

Vehicles	% of households
No vehicle	15.1%
1 vehicle	33.1%
2 vehicles	32.3%
3 or more	19.4%

Heating fuel

Fuel type	%
Utility gas	38.9%
Electricity	42.5%
Propane / LP gas	2.1%
Fuel oil	0.5%
Solar	0.4%
No fuel used	15.5%

Households & families

Household type	Count	%
Married-couple family	5,024	42.0%
Cohabiting couple	1,064	8.9%
Male householder, no spouse	2,252	18.8%
Female householder, no spouse	3,620	30.3%
Households with children under 18	3,804	31.8%
Households with seniors (65+)	3,727	31.2%
Average household size	3.09

Marital status

Status	Male	Female
Never married	48.9%	40.9%
Married	39.8%	39.4%
Separated	2.3%	3.3%
Widowed	3.7%	10.1%
Divorced	5.4%	6.4%

Education

Less than 9th grade 22.1%

Some HS, no diploma 12.3%

HS graduate 22.7%

Some college, no degree 13.6%

Associate's degree 6.8%

Bachelor's degree 15.6%

Graduate / professional 7.0%

Metric	%
HS diploma or higher	65.6%
Bachelor's or higher	22.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	469	5.6%
Kindergarten	407	4.8%
Elementary school	2,840	33.7%
High school	2,064	24.5%
College / grad school	2,651	31.4%

Employment

Industry of employment

Education & healthcare 21.5%

Arts, food & hospitality 14.6%

Professional & management 13.1%

Manufacturing 9.6%

Retail trade 9.4%

Transportation & utilities 6.5%

Other services 6.4%

Construction 5.6%

Information 3.6%

Finance & real estate 3.3%

Wholesale trade 3.2%

Public administration 3.0%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	30.2%
Service	26.1%
Sales & office	19.5%
Natural resources & construction	8.4%
Production & transportation	15.8%

Employment type

Type	%
Private sector	75.9%
Government	14.1%
Self-employed	9.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	63.1%
Carpool	11.4%
Public transit	9.7%
Walk	3.9%
Work from home	10.4%
Other means	1.7%
Avg commute (minutes)	31.7

Poverty

All people 18.1%

Under 18 years 25.4%

18 and over 16.4%

Married-couple families 10.8%

Female-led households 21.5%

Income support

Source	% of households
Social Security	27.9%
Retirement income	11.4%
Supplemental Security	10.9%
Cash public assistance	6.1%
Food stamps / SNAP	17.1%

Health indicators

Condition	%
Obesity	29.7%
High blood pressure	27.9%
High cholesterol	28.7%
Diabetes	13.3%
Heart disease	5.7%
Stroke	3.2%
Asthma	8.9%
Arthritis	17.0%
Kidney disease	3.3%
Pulmonary disease	5.7%
Cancer	3.9%

Behavior / access	%
Smoking	13.1%
Binge drinking	14.8%
No physical activity	30.1%
Less than 7 hrs sleep	34.7%
Depression	15.8%
Fair or poor health	22.8%
Poor mental health	16.1%
Poor physical health	12.4%
No health insurance	24.4%
Visited doctor (checkup)	62.2%
Visited dentist	48.1%
Cholesterol screening	87.7%
Teeth loss	15.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	460	1.5%

Disability	%
Any disability	12.0%
Under 18	2.1%
18–64 years	7.6%
65 and over	46.0%

Health insurance coverage

Type	%
Private insurance	48.9%
Public insurance	46.7%
No insurance	13.3%
Uninsured under 19	5.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	35,443	94.6%
Spanish	13,688	38.6%
Other Indo-European	7,934	22.4%
Asian & Pacific Islander	83	0.2%
Other languages	5,641	15.9%

Place of birth & citizenship

Origin	Count	%
Native born (US)	20,139	53.8%
Born in same state	19,658	52.5%
Born in different state	16,556	44.2%
Foreign born	481	1.3%
Naturalized citizen	17,318	46.2%
Not a US citizen	9,691	56.0%

Ancestry

Ancestry	Count	%
Italian	560	1.5%
Arab	559	1.5%
French	474	1.3%
Dutch	94	0.3%
Polish	70	0.2%

Ancestry	Count	%
Irish	29	0.1%
Norwegian	28	0.1%
English	12	0%
German	7	0%

Technology access

Metric	% of households
Computer access	31.9%
Internet access	90.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 90031

What city is ZIP code 90031 in?

ZIP code 90031 is primarily assigned to Los Angeles, California.

What county is ZIP code 90031 in?

ZIP code 90031 falls within Los Angeles County, California.

Is Spanish widely spoken in ZIP code 90031?

Approximately 39% of households in ZIP code 90031 speak Spanish as a primary language.

Is ZIP code 90031 mostly rentals?

67% of occupied units in ZIP code 90031 are renter-occupied.

What is the poverty rate in ZIP code 90031?

18% of residents in ZIP code 90031 live below the poverty line, above the national average.

What is the typical home value in ZIP code 90031?

The median home value in ZIP code 90031 is $689,000.

What timezone is ZIP code 90031 in?

ZIP code 90031 observes the PST timezone.